159292620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{884959}}^1$

素因数の和:884974

約数の個数: 36

約数和(自身を含む): 483188160

約数和(自身を除く): 323895540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 884959, 1769918, 2654877, 3539836, 4424795, 5309754, 7964631, 8849590, 10619508, 13274385, 15929262, 17699180, 26548770, 31858524, 39823155, 53097540, 79646310, 159292620]

約数ペア:

[(1, 159292620), (2, 79646310), (3, 53097540), (4, 39823155), (5, 31858524), (6, 26548770), (9, 17699180), (10, 15929262), (12, 13274385), (15, 10619508), (18, 8849590), (20, 7964631), (30, 5309754), (36, 4424795), (45, 3539836), (60, 2654877), (90, 1769918), (180, 884959)]